Services

US Incorporation Services

Disregarded Single-Member LLC, C Corporation, S corporation, Limited Partnership (LP GP structure) and related Planning

US Incorporation Services
U.S. Incorporation & Strategic Entity Planning

Choosing the Right Entity, State, and Structure for Compliance, Growth, and Cross-Border Success

Incorporating in the U.S. is more than filing Articles of Incorporation or Organization. Entrepreneurs and international investors face critical decisions on C-Corps, S-Corps, Limited Partnership (LP GP structure), single-member disregarded LLCs, multi-member LLCs, and LLCs electing corporate taxation, each affecting tax classification, liability, governance, and cross-border reporting. Misunderstanding eligibility, especially for non-resident owners, can trigger IRS scrutiny, withholding obligations, or costly compliance issues. Common doubts include entity suitability, state selection, and alignment with financing or exit strategies.

Many clients assume a single entity type or state is “best,” overlooking nuances like nexus, foreign qualification, and multi-state obligations. Misconceptions about LLC pass-through taxation, foreign ownership reporting (Form 5472), or investor expectations can lead to penalties and operational challenges. Without guidance, structural misalignments often surface during audits, investor diligence, or capital raises.

SGA USA solves these challenges with a CPA-led, end-to-end approach: evaluating entity type and state, structuring ownership and governance, preparing all formation documents, coordinating EIN/ITIN registrations, and ensuring federal and state disclosure compliance. Our approach delivers entities that are scalable, compliant, and strategically aligned, giving clients clarity, defensible positions, and long-term operational confidence.

Pre-Incorporation Requirements & Step-by-Step Formation

U.S. Entity Formation & Banking Made Simple

Before forming a U.S. entity, clients must provide key information on ownership, citizenship, tax residency, and business activities. Required details include full legal names, passport copies (for non-U.S. persons), U.S. SSN or ITIN (if available), residential addresses, proposed company name, ownership percentages, expected revenue, and operational footprint. Early CPA involvement ensures alignment with IRS reporting, banking compliance, and cross-border obligations.

State-Level Formation

State-Level Formation

  • File Articles of Incorporation (C-Corp) or Articles of Organization (LLC).
  • Appoint a Registered Agent.
  • Draft governance documents: Bylaws/Shareholder Resolutions for corporations, Operating Agreements for LLCs.
  • Obtain state confirmation (Certificate of Incorporation / Formation).

Federal Tax Registration

Federal Tax Registration

  • Obtain an EIN via Form SS-4 for banking, payroll, and tax filings.
  • Non-U.S. owners can apply without an SSN/ITIN.
  • If required, obtain an ITIN (Form W-7) for U.S. tax return filing.

Banking Setup

Banking Setup

  • Traditional U.S. banks may require in-person visits, EIN, formation documents, and passport.
  • Virtual banking platforms like Mercury, Wise, Relay, or Brex allow foreign founders to access U.S. checking, ACH, and wire capabilities remotely.
  • CPA involvement ensures clean documentation, increasing bank approval success.

Ongoing U.S. Tax Compliance & CPA Support

From IRS Filings to International Tax Planning, We Handle It All

After a U.S. entity is formed, maintaining compliance is critical to avoid penalties and ensure smooth operations. Depending on the entity type, clients may be required to file Form 1040-NR (non-resident individuals), Form 1065 with Schedule K-1s (partnerships/multi-member LLCs), or Form 1120 (C Corporations). Foreign-owned LLCs often trigger Form 5472 and pro-forma 1120 filings, while payments to foreign persons require Forms 1042 / 1042-S. State annual reports, franchise taxes, and economic nexus-driven sales tax filings may also apply. Non-compliance can result in penalties exceeding USD 25,000 per form, even with zero tax liability.

SGA USA actively assists clients at every step of compliance. We help structure ownership, determine optimal tax classification, and implement governance and bookkeeping frameworks that align with IRS and state requirements. Our team prepares and files all federal and state returns, handles mandatory disclosures, ensures withholding compliance, and coordinates cross-border tax planning, including treaty benefits, profit repatriation, and permanent establishment considerations. We also provide ongoing advisory and IRS representation, guiding clients through audits, notices, or complex reporting obligations.

By partnering with SGA USA, clients receive end-to-end support: from entity formation, EIN/ITIN registration, and bank account setup, to ongoing accounting, tax filings, and mandatory disclosure compliance. Our goal is to give both domestic and international business owners peace of mind, allowing them to focus on growth while we manage regulatory, reporting, and cross-border compliance with precision.

Releated Services

We provide end-to-end support including company formation, tax registration, compliance management, and banking assistance to help your business operate smoothly.

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Our Experts

Why Choose SGA USA for Company/ LLC Incorporation Services?

1
Integrated Expertise

Our services combine tax, legal, and estate planning solutions all in one place.

2
U.S. Tax Expertise

We have in-house U.S. CPAs registered with the US CPA local state and accounting boards, along with AICPA, providing cross-border tax advice and have extensive experience dealing with the IRS, long-time serving our clients.

3
Canadian Certified Professionals

Our team includes local Canadian CPA, CAs, and lawyers from SGA CPA Professional Corporation and Spear & Shield Law Professional Corporation.

4
Prestigious Memberships

Our team is part of national organizations like the Canadian Tax Foundation (CTF), Society of Trust and Estate Practitioners Canada (STEP Canada), Estate Planning Council of Canada, Chartered Professional Accountants of Canada (CPA Canada), Conference for Advanced Life Underwriting (CALU), Law Society of Ontario (LSO), and the Canadian Bar Association.

5
Decades of Experience

Our professionals bring over 15 years of experience in tax and law.

6
Advanced Qualifications

Our experienced team has completed advanced tax courses, including the CPA Canada In-Depth Tax Course and the Trust and Estate Practitioner course, to provide in-depth tax advice to our clients.

7
Continuous Learning

We attend workshops and seminars from bodies like CPA Canada, AICPA, STEP US and STEP Canada, CALU, Canadian Tax Foundation (CTF), The Advocate Society (TAS), Toronto Lawyer Association (TLA), Law Society of Ontario (LSO), Estate Planning Council of Canada, and Mississauga (EPCM).

8
Unified Approach

Our professionals collaborate to provide comprehensive advice, eliminating the need for multiple experts.

Strategic Alliances & Industry Memberships

Proudly align with Canada’s leading tax professionals, legal advisors, and business associations to ensure that our clients benefit from the highest standards of expertise, compliance, and value.